Details

Time bar (total: 9.8s)

sample44.0ms

Algorithm
intervals
Results
29.0ms290×body80valid

simplify688.0ms

Counts
1 → 1
Iterations
IterNodes
done485
10485
9484
8468
7420
6348
5250
4156
372
231
115
09

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (/ 16.0 116.0))
0.0b
(* (- x (/ 16.0 116.0)) 3.0)
0.4b
(* (* (- x (/ 16.0 116.0)) 3.0) y)

rewrite95.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
10×pow1 *-un-lft-identity add-cbrt-cube add-exp-log
associate-*l*
associate-*r* associate-*l/ add-cube-cbrt
add-log-exp
pow-prod-down prod-exp cbrt-unprod difference-of-squares
flip3-- insert-posit16 flip--
times-frac *-commutative distribute-lft-out--
sub-neg diff-log unswap-sqr
Counts
3 → 61
Calls
3 calls:
12.0ms
(- x (/ 16.0 116.0))
36.0ms
(* (- x (/ 16.0 116.0)) 3.0)
46.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series169.0ms

Counts
3 → 9
Calls
3 calls:
42.0ms
(- x (/ 16.0 116.0))
61.0ms
(* (- x (/ 16.0 116.0)) 3.0)
65.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify1.1s

Counts
70 → 70
Iterations
IterNodes
done5001
21130
1234
0101

prune711.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b
(- x (/ 16.0 116.0))
0.3b
(* (- x (/ 16.0 116.0)) (* 3.0 y))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
pow1 *-un-lft-identity add-cbrt-cube add-exp-log
associate-*l*
add-log-exp difference-of-squares
pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
times-frac flip3-- associate-*l/ insert-posit16 flip-- distribute-lft-out--
sub-neg diff-log associate-*r* *-commutative
Counts
2 → 40
Calls
2 calls:
6.0ms
(- x (/ 16.0 116.0))
29.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

series84.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(- x (/ 16.0 116.0))
46.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

simplify1.8s

Counts
46 → 46
Iterations
IterNodes
done5002
32749
2593
1189
078

prune181.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 3.0 x) 0.41379310344827586)
0.4b
(* y (- (* 3.0 x) 0.41379310344827586))

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
sub-neg associate-*r* associate-*l*
distribute-rgt-in distribute-lft-in flip3-- associate-*r/ insert-posit16 flip--
diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 38
Calls
2 calls:
13.0ms
(- (* 3.0 x) 0.41379310344827586)
49.0ms
(* y (- (* 3.0 x) 0.41379310344827586))

series135.0ms

Counts
2 → 6
Calls
2 calls:
66.0ms
(- (* 3.0 x) 0.41379310344827586)
68.0ms
(* y (- (* 3.0 x) 0.41379310344827586))

simplify1.7s

Counts
44 → 44
Iterations
IterNodes
done5001
31966
2480
1154
062

prune187.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize23.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (* 3.0 x) y) (* (- 0.41379310344827586) y))
0.5b
(* (* 3.0 x) y)

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-cbrt-cube add-exp-log
add-log-exp
add-sqr-sqrt *-un-lft-identity associate-*r* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
distribute-lft-neg-out insert-posit16
+-commutative sum-log flip3-+ distribute-rgt-out associate-*l* unsub-neg *-commutative flip-+
Counts
2 → 34
Calls
2 calls:
27.0ms
(+ (* (* 3.0 x) y) (* (- 0.41379310344827586) y))
28.0ms
(* (* 3.0 x) y)

series120.0ms

Counts
2 → 6
Calls
2 calls:
84.0ms
(+ (* (* 3.0 x) y) (* (- 0.41379310344827586) y))
35.0ms
(* (* 3.0 x) y)

simplify1.3s

Counts
40 → 40
Iterations
IterNodes
done5000
21179
1196
067

prune142.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes145.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
done20
320
219
115
09

end0.0ms

sample1.0s

Algorithm
intervals
Results
788.0ms9225×body80valid